[0027] The accompanying drawings are only for illustrative purposes and cannot be understood as a limitation of the patent; in order to better illustrate this embodiment, some parts of the accompanying drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; For personnel, it is understandable that some well-known structures in the drawings and their descriptions may be omitted. The positional relationship described in the drawings is only for illustrative purposes and cannot be understood as a limitation of the patent.
[0028] Such as Figure 1 to 3 As shown, an intelligent anti-typhoon traffic safety light includes a traffic light head 1, a light post 2 and a light base 3, the light post 2 is set on the light base 3, and the traffic light head 1 is set on the top of the light post 2 The lamp post 2 is a hollow column. The traffic lamp head 1 is foldable and has a 90-degree rotating movement pair. The traffic lamp head 1 can be retracted into the lamp post 2 after being folded. The unique foldable function enables the traffic safety lights to complete the conversion of three working modes (normal mode, strong wind mode and typhoon mode) under different weather conditions, making the traffic safety lights have a strong ability to resist wind disasters and guarantee them in complex weather , Carry out traffic command work normally. The lamp post 2 of the hollow column structure has strong rigidity and toughness, which enhances the ability of the traffic safety lamp to resist wind disasters. In the event of a disaster, the overall traffic lamp head 1 can be folded and contracted into the interior of the lamp post 2, ensuring the entire traffic light The reliability of the system under severe weather conditions. The base mainly provides fixing functions for the entire device.
[0029] Such as Figure 4 with 5 As shown, the traffic light head 1 includes a rotating windshield 11, a support rod 12, a push-pull rod 13, an LED traffic light 14 and a light head mounting base 15. The bottom end of the support rod 12 is fixed on the light head mounting base 15. The weathershield 11 is hinged with the top end of the support rod 12, the push-pull rod 13 is hinged on the support rod 12, the telescopic end of the push-pull rod 13 is connected to the rotary weathershield 11, and the LED traffic light 14 is fixed on the rotary weathershield 11. The main function of the rotating windshield 11 is to install the LED traffic light 14 and complete the rotating action. The LED traffic light 14 is installed on the rotating windshield 11, and it rotates along with the rotation of the rotating windshield 11; the support rod 12 is the main The supporting rigid part of the light source provides strong support, torsion resistance and bending resistance for the entire traffic light head 1; the push-pull rod 13 is the main moving power part, and the folding action of the traffic light head 1 is controlled by its own telescopic motion.
[0030] Such as Figure 4 with 5 As shown, the top end of the support rod 12 is provided with two opposite mounting discs 121, and the end of the rotary weather shield 11 connected to the top end of the support rod 12 is provided with an annular rotating disc 111 through which the annular rotating disc 111 passes The central shaft 16 is hingedly connected between two opposite mounting discs 121, the annular rotating disc 111 is provided with a push-pull rod connecting hole 112, and the telescopic end of the push-pull rod 13 is connected to the push-pull rod connecting hole 112. In this way, with the telescopic movement of the push-pull rod 13, the rotating disk can rotate around the central axis 16 to complete the folding process of the traffic light. A bearing is provided between the mounting disk 121 and the central shaft 16, and a bearing cover plate 17 is provided at a position corresponding to the bearing on the outer surface of the mounting disk 121. The bearing cover plate 17 mainly protects the middle shaft 16 from lubrication, prevents dust and foreign matter from entering the bearing rotating mechanism, and plays a protective role.
[0031] Such as Image 6 As shown, the LED traffic light 14 is provided with a groove 141. When the traffic light head 1 is folded and stowed, the groove 141 is used to accommodate the support rod 12. In this way, the traffic light head 1 occupies the smallest space when folded, and it is convenient to retract back into the lamp post 2.
[0032] Such as Figure 1 to 4 As shown, the wall of the lamp post 2 is provided with a plurality of through holes 21 along the radial direction. The number of the through holes 21 corresponds to the number of the LED traffic lights 14. When the traffic light head 1 is folded and shrunk into When inside the lamp post 2, the LED traffic lights 14 correspond to the through holes 21 one to one. When the traffic safety light is switched to typhoon mode, the entire traffic light head 1 is retracted back into the lamp post 2, and pedestrians and vehicle drivers can see the LED traffic light 14 on the traffic light head 1 through the through hole 21 on the lamp post 2 To ensure the normal operation of traffic safety lights.
[0033] Such as Figure 4 As shown, the lamp base 3 is provided with a pushing work motor 31, the pushing work motor 31 is connected with a lifting rod 32, and the pushing work motor 31 and the lifting rod 32 are placed in the cavity of the lamp post 2. The lifting rod 32 passes through the cavity of the lamp post 2 and is connected to the lamp holder mounting seat 15. The pushing work motor 31 can drive the lifting rod 32 to move up and down vertically, and then drive the lamp holder 15 to move vertically. The lower end of the support rod 12 is installed on the lamp holder 15, so it can also move up and down with the lamp holder 15 Vertical movement. In this way, the entire traffic light head 1 can be moved up and down in the vertical direction, and the contraction function of the traffic light head 1 can be completed, and the working state mode can be switched.
[0034] The present invention has the following three main working modes: 1. Normal mode; 2. Strong wind mode; 3. Typhoon mode, these three working modes respectively correspond to different weather conditions. Normal working mode is the traditional working mode of traffic safety lights under normal weather conditions (wind below level 4). At this time, the overall traffic safety lights are L-shaped, just like ordinary traffic lights. Strong wind mode (wind power below level 7 and above level 4). At this time, the wind is strong. In order to protect the normal operation of the traffic safety light, the traffic light head 1 is folded and recovered to the support pole 12. At this time, the overall traffic safety light is I-shaped. Ensure that the traffic light head is integrated into a whole, have strong resistance to strong wind, and ensure the normal command function of the traffic safety light. Typhoon mode (wind force level 7 or higher), if the wind reaches a typhoon, the lamp holder and support pole 12 of the traffic safety light are retracted inside the lamp post 2. The overall traffic safety light has the strongest rigidity and can resist typhoon and traffic. The safety light command system can still work normally.
[0035] Such as Figure 7 As shown, a traffic safety light control system applied to the above-mentioned intelligent anti-typhoon traffic safety light includes a sensor system, a central controller, a remote communication system, a driving system, a remote control system, and a manual control unit. The sensor system, Both the drive system and the manual control unit are directly connected to the central controller. The remote communication system includes a communication system and a remote control center. The communication system is connected to the central controller. The remote control center can communicate with the communication system remotely. The remote control system includes a remote control receiver and a remote control controller, the remote control receiver is connected with a central controller, and the remote control controller can transmit a remote control signal to the remote control receiver.
[0036] In this embodiment, the sensor system includes a wind sensor and a position sensor. The wind sensor detects the current wind conditions and transmits the data to the central controller. The central controller sends a control signal to the drive system according to the current wind force. , Control the operation of the recommended working motor 31, and intelligently control the entire traffic safety light system to automatically switch between normal, strong wind and typhoon working modes. The position sensor monitors the current working mode state of the traffic safety light and the displacement of the recommended working motor 31 to form a closed-loop motion servo control system, which is also the detection of the current working mode, and returns its state to the central controller.
[0037] In this embodiment, the communication system can return the currently measured wind data to the remote control center. The overall traffic safety light system is a vast weather information network, which is convenient for the remote control center to monitor the current weather and traffic status. Carry out advance monitoring. The overall traffic safety light system also provides the functions of remote control, short-range remote control and manual control. Under normal circumstances, the remote control and short-range remote control of traffic safety lights can be realized through the remote control system; under special circumstances, such as remote control system failure , You can also directly control the transition of traffic safety lights between various working modes through the manual control unit connected to the central controller.
[0038] Obviously, the above-mentioned embodiments of the present invention are merely examples to clearly illustrate the present invention, and are not intended to limit the embodiments of the present invention. For those of ordinary skill in the art, other changes or changes in different forms can be made on the basis of the above description. There is no need and cannot give an exhaustive list of all implementation methods. Any modification, equivalent replacement and improvement made within the spirit and principle of the present invention shall be included in the protection scope of the claims of the present invention.
